#A22B3F#A22B3F

#A22B3F is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.154 H 15.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A22B3F
RGB	rgb(162, 43, 63)
HSL	hsl(350, 58%, 40%)
HSV	hsv(350, 73%, 64%)
CMYK	cmyk(0%, 73.5%, 61.1%, 36.5%)
CIE-LAB	lab(37.43, 49.55, 17.25)
CIE-LCH	lch(37.43, 52.47, 19.20°)
OKLab	oklab(47.99% 0.1484 0.0422)
OKLCH	oklch(47.99% 0.154 15.9)
XYZ	xyz(16.6630, 9.7704, 5.7101)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22B3F #2BA28E

analogous

#A22B7A #A22B3F #A2522B

triadic

#A22B3F #3FA22B #2B3FA2

tetradic

#A22B3F #7AA22B #2BA28E #522BA2

square

#A22B3F #7AA22B #2BA28E #522BA2

split-complementary

#A22B3F #2BA252 #2B7AA2

monochromatic

#411119 #721E2C #A22B3F #CC3E56 #D96F81

Accessibility & contrast

On white

7.11

#A22B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A22B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22B3F

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22B3F	#FFFFFF	#000000	##FFFFFF
##A22B3F	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483F

Deuteranopia (green-blind)

#69613C

Tritanopia (blue-blind)

#B20533

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22b3f;
/* rgb */ color: rgb(162, 43, 63);
/* oklch */ color: oklch(48.0% 0.154 15.9);

Tailwind

colors: {
  custom: {
    50: '#c46e73',
    500: '#a22b3f',
    950: '#000000',
  },
}

SCSS

$custom: #a22b3f;
$custom-light: #c46e73;
$custom-dark: #000000;

JSON

{
  "hex": "#a22b3f",
  "rgb": {
    "r": 162,
    "g": 43,
    "b": 63
  },
  "hsl": {
    "h": 349.916,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47994,
    "c": 0.1543,
    "h": 15.9
  },
  "luminance": 0.09768
}

Semantic roles & 50–950 ramp

primary

#A22B3F

secondary

#69C0B1

accent

#E1C747

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A22B3F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →